Fixed help text for add_esx_cluster_aligned_service for clarity.
Fixed help text for add_esx_cluster_aligned_service for clarity.

stdweird/aquilon,stdweird/aquilon,quattor/aquilon,guillaume-philippon/aquilon,quattor/aquilon,guillaume-philippon/aquilon,guillaume-philippon/aquilon,quattor/aquilon,stdweird/aquilon